* using log directory ‘/home/hornik/tmp/CRAN_special_noSuggests/micd.Rcheck’
* using R Under development (unstable) (2025-10-21 r88963)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc-15 (Debian 15.2.0-4) 15.2.0
    GNU Fortran (Debian 15.2.0-4) 15.2.0
* running under: Debian GNU/Linux forky/sid
* using session charset: UTF-8
* checking for file ‘micd/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘micd’ version ‘1.1.2’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [5s/6s] OK
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking serialization versions ... OK
* checking whether package ‘micd’ can be installed ... [9s/9s] OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [2s/2s] OK
* checking whether the package can be loaded with stated dependencies ... [2s/2s] OK
* checking whether the package can be unloaded cleanly ... [2s/2s] OK
* checking whether the namespace can be loaded with stated dependencies ... [2s/2s] OK
* checking whether the namespace can be unloaded cleanly ... [2s/2s] OK
* checking loading without being on the library search path ... [3s/3s] OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [13s/13s] OK
* checking Rd files ... [0s/0s] OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking examples ... [13s/13s] ERROR
Running examples in ‘micd-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: getSuff
> ### Title: Obtain 'suffStat' for conditional independence testing
> ### Aliases: getSuff
> 
> ### ** Examples
> 
> 
> # Example 1: continuous variables, no missing values =====================
> data(windspeed)
> dat1 <- as.matrix(windspeed)
> 
> ## analyse data
> gaussCItest(1, 2, NULL, suffStat = getSuff(windspeed, test = "gaussCItest"))
[1] 1.219773e-90
> mixCItest(1, 2, NULL, suffStat = windspeed)
[1] 1.219773e-90
> 
> ## Example 2: continuous variables, multiple imputation ===================
> dat2 <- mice::ampute(windspeed)$amp
> 
> ## delete some observations
> set.seed(123)
> 
> ## Impute missing values under normal model
> imp2 <- mice(dat2, method = "norm", printFlag = FALSE)
> 
> ## analyse imputed data
> gaussMItest(1, 2, c(4,5), suffStat = getSuff(imp2, test="gaussMItest"))
[1] 9.956884e-17
> mixMItest(1, 2, c(4,5), suffStat = getSuff(imp2, test="mixMItest"))
[1] 9.956884e-17
> mixMItest(1, 2, c(4,5), suffStat = mice::complete(imp2, action="all"))
[1] 9.956884e-17
> flexMItest(1, 2, c(4,5), suffStat = getSuff(imp2, test="flexMItest"))
[1] 9.956884e-17
> 
> ## Example 3: discrete variables, multiple imputation =====================
> ## simulate factor variables
> n <- 200
> set.seed(789)
> x <- factor(sample(0:2, n, TRUE)) # factor, 3 levels
> y <- factor(sample(0:3, n, TRUE)) # factor, 4 levels
> z <- factor(sample(0:1, n, TRUE)) # factor, 2 levels
> dat3 <- data.frame(x,y,z)
> 
> ## delete some observations of z
> dat3[sample(1:n, 40), 3] <- NA
> 
> ## impute missing values under saturated model
> form <- make.formulas.saturated(dat3)
> imp3 <- mice::mice(dat3, method = "logreg", formulas = form, printFlag = FALSE)
> 
> ## analyse imputed data
> disMItest(1, 3, 2, suffStat = getSuff(imp3, test="disMItest"))
[1] 0.9449046
> disMItest(1, 3, 2, suffStat = mice::complete(imp3, action = "all"))
[1] 0.9449046
> mixMItest(1, 3, 2, suffStat = getSuff(imp3, test="mixMItest"))
[1] 0.9449046
> mixMItest(1, 3, 2, suffStat = mice::complete(imp3, action = "all"))
[1] 0.9449046
> flexMItest(1, 3, 2, suffStat = getSuff(imp3, test="flexMItest"))
[1] 0.9449046
> 
> # Example 4: mixed variables, multiple imputation =========================
> dat4 <- toenail2[1:400, ]
> set.seed(123)
> dat4[sample(400, 20), 2] <- NA
> dat4[sample(400, 30), 4] <- NA
> 
> ## impute missing values using random forests
> imp4 <- mice(dat4, method="rf", m = 3, printFlag = FALSE)
Error in loadNamespace(x) : there is no package called ‘ranger’
Calls: mice ... sampler -> sampler.univ -> do.call -> mice.impute.rf -> f
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ... [8s/8s] OK
  Running ‘testsCI.R’ [3s/3s]
  Running ‘testsMI.R’ [3s/3s]
  Running ‘testthat.R’ [3s/3s]
* checking PDF version of manual ... [4s/4s] OK
* checking HTML version of manual ... [1s/1s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 ERROR